.discover-index {
  padding-bottom: 60px;
}
.discover-index img {
  width: 145px;
  flex-shrink: 0;
}
.discover-index .item {
  margin-top: 10px;
  height: 90px;
  padding: 10px;
}
header .active {
  color: #ff8200;
  border-bottom: 2px solid #ff8200;
  height: 100%;
}
